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mbhatti_95
Group Title
Please solve giving stepbystep detail:
lim x> pi/2 (tanx(^cosx))
 one year ago
 one year ago
mbhatti_95 Group Title
Please solve giving stepbystep detail: lim x> pi/2 (tanx(^cosx))
 one year ago
 one year ago

This Question is Closed

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
dw:1353247002489:dwIS your question?
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
dw:1353247058619:dw
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
And anything to the power 0 is 1
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
Does it help?
 one year ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
anything except infinity as tan(pi/2) = infinity.. infinity ^ zero is undefined.
 one year ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
take log first
 one year ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
cosx log tanx=(log tanx)/(1/cosx) = infinity /infinity use L'hospital rule
 one year ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
how'd you get 1/cos x?
 one year ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
they equal each other
 one year ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
if you flip over RHS you can get LHS
 one year ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
and answer is e
 one year ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
ok thanks i get it now :)
 one year ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
answer is 1 I made a mistake..
 one year ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
yeah i just wasnt able to get infinity/infinity. can solve the rest. ty
 one year ago
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